document.write( "Question 774308: How do I solve this? Where do I start? \r
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document.write( "7x^2+x-30=0 \n" );
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Algebra.Com's Answer #472181 by oscargut(2103)![]() ![]() You can put this solution on YOUR website! 7x^2+x-30=0 (a = 7, b=1 , c = -30)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "you can apply the quadratic formula\r \n" ); document.write( "\n" ); document.write( "(-b (+-) sqrt(b^2-4ac))/2a\r \n" ); document.write( "\n" ); document.write( "= (-1(+-)29)/14\r \n" ); document.write( "\n" ); document.write( "solutions are: 2 and -15/7\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I can help you with more questions at: mthman@gmail.com\r \n" ); document.write( "\n" ); document.write( "Thanks \n" ); document.write( " \n" ); document.write( " |